485964360

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{3061}}^1$

素因数の和:3098

約数の個数: 240

約数和(自身を含む): 1900675260

約数和(自身を除く): 1414710900

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 648, 735, 756, 810, 840, 882, 945, 980, 1080, 1134, 1176, 1260, 1323, 1470, 1512, 1620, 1764, 1890, 1960, 2205, 2268, 2520, 2646, 2835, 2940, 3061, 3240, 3528, 3780, 3969, 4410, 4536, 5292, 5670, 5880, 6122, 6615, 7560, 7938, 8820, 9183, 10584, 11340, 12244, 13230, 15305, 15876, 17640, 18366, 19845, 21427, 22680, 24488, 26460, 27549, 30610, 31752, 36732, 39690, 42854, 45915, 52920, 55098, 61220, 64281, 73464, 79380, 82647, 85708, 91830, 107135, 110196, 122440, 128562, 137745, 149989, 158760, 165294, 171416, 183660, 192843, 214270, 220392, 247941, 257124, 275490, 299978, 321405, 330588, 367320, 385686, 413235, 428540, 449967, 495882, 514248, 550980, 578529, 599956, 642810, 661176, 749945, 771372, 826470, 857080, 899934, 964215, 991764, 1101960, 1157058, 1199912, 1239705, 1285620, 1349901, 1499890, 1542744, 1652940, 1735587, 1799868, 1928430, 1983528, 2249835, 2314116, 2479410, 2571240, 2699802, 2892645, 2999780, 3305880, 3471174, 3599736, 3856860, 4049703, 4499670, 4628232, 4958820, 5399604, 5785290, 5999560, 6749505, 6942348, 7713720, 8099406, 8677935, 8999340, 9917640, 10799208, 11570580, 12149109, 13499010, 13884696, 16198812, 17355870, 17998680, 20248515, 23141160, 24298218, 26998020, 32397624, 34711740, 40497030, 48596436, 53996040, 60745545, 69423480, 80994060, 97192872, 121491090, 161988120, 242982180, 485964360]

約数ペア:

[(1, 485964360), (2, 242982180), (3, 161988120), (4, 121491090), (5, 97192872), (6, 80994060), (7, 69423480), (8, 60745545), (9, 53996040), (10, 48596436), (12, 40497030), (14, 34711740), (15, 32397624), (18, 26998020), (20, 24298218), (21, 23141160), (24, 20248515), (27, 17998680), (28, 17355870), (30, 16198812), (35, 13884696), (36, 13499010), (40, 12149109), (42, 11570580), (45, 10799208), (49, 9917640), (54, 8999340), (56, 8677935), (60, 8099406), (63, 7713720), (70, 6942348), (72, 6749505), (81, 5999560), (84, 5785290), (90, 5399604), (98, 4958820), (105, 4628232), (108, 4499670), (120, 4049703), (126, 3856860), (135, 3599736), (140, 3471174), (147, 3305880), (162, 2999780), (168, 2892645), (180, 2699802), (189, 2571240), (196, 2479410), (210, 2314116), (216, 2249835), (245, 1983528), (252, 1928430), (270, 1799868), (280, 1735587), (294, 1652940), (315, 1542744), (324, 1499890), (360, 1349901), (378, 1285620), (392, 1239705), (405, 1199912), (420, 1157058), (441, 1101960), (490, 991764), (504, 964215), (540, 899934), (567, 857080), (588, 826470), (630, 771372), (648, 749945), (735, 661176), (756, 642810), (810, 599956), (840, 578529), (882, 550980), (945, 514248), (980, 495882), (1080, 449967), (1134, 428540), (1176, 413235), (1260, 385686), (1323, 367320), (1470, 330588), (1512, 321405), (1620, 299978), (1764, 275490), (1890, 257124), (1960, 247941), (2205, 220392), (2268, 214270), (2520, 192843), (2646, 183660), (2835, 171416), (2940, 165294), (3061, 158760), (3240, 149989), (3528, 137745), (3780, 128562), (3969, 122440), (4410, 110196), (4536, 107135), (5292, 91830), (5670, 85708), (5880, 82647), (6122, 79380), (6615, 73464), (7560, 64281), (7938, 61220), (8820, 55098), (9183, 52920), (10584, 45915), (11340, 42854), (12244, 39690), (13230, 36732), (15305, 31752), (15876, 30610), (17640, 27549), (18366, 26460), (19845, 24488), (21427, 22680)]